Re: Trouble with addr_abort exception on arm/imx7 BSP with simple RTEMS code

2021-02-21 Thread Christian MAUDERER
Hello Stefan, Am 22.02.21 um 07:28 schrieb Stefan Akatyschew: Hi Christian, thanks a lot, changing the timer node path to /soc/timer in the bspstart.c did the trick! Finally I have a (basic) working build setup. good to hear. Maybe you want to think about creating a patch if that worked for

Re: Trouble with addr_abort exception on arm/imx7 BSP with simple RTEMS code

2021-02-21 Thread Stefan Akatyschew
Hi Christian, thanks a lot, changing the timer node path to /soc/timer in the bspstart.c did the trick! Finally I have a (basic) working build setup. Yes, I am running the RTEMS 5.1 release. And that's odd, because I definitely always built it like you described (--with-rtems-smp), but the ./waf

Re: Trouble with addr_abort exception on arm/imx7 BSP with simple RTEMS code

2021-02-19 Thread Christian Mauderer
Hello Stefan, On 19/02/2021 21:29, Stefan Akatyschew wrote: Yeah, there was no timer entry in the FDT, hence I created it (only filled with clock-frequency) manually. I forgot to attach the fdt list output before my changes in my last mail: No timer entry doesn't sound right. Normally the tim

Re: Trouble with addr_abort exception on arm/imx7 BSP with simple RTEMS code

2021-02-19 Thread Stefan Akatyschew
Yeah, there was no timer entry in the FDT, hence I created it (only filled with clock-frequency) manually. I forgot to attach the fdt list output before my changes in my last mail: Regarding WAF and SMP: I can't follow unfortunately, I only ran "./waf configure --rtems=..." and saw the missing

Re: Trouble with addr_abort exception on arm/imx7 BSP with simple RTEMS code

2021-02-18 Thread Christian Mauderer
On 18/02/2021 21:03, Stefan Akatyschew wrote: Hello Christian, I'm very grateful for the script, it seems to work with the load adress 0x8080 and I don't get the previously described error. Thank you! Unfortunately though I got the Fatal error 3072, as described here: https://www.mail-archi

Re: Trouble with addr_abort exception on arm/imx7 BSP with simple RTEMS code

2021-02-07 Thread Christian MAUDERER
Hello Stefan, Am 07.02.21 um 20:35 schrieb Christian Mauderer: Hello Stefan, On 07/02/2021 19:31, Stefan Akatyschew wrote: Hey Christian, no problem, thanks a lot for your reply! Here it starts, right after loading the elf file: Just to be sure there is no mistake in my setup, I attached the

Re: Trouble with addr_abort exception on arm/imx7 BSP with simple RTEMS code

2021-02-07 Thread Christian Mauderer
Hello Stefan, On 07/02/2021 19:31, Stefan Akatyschew wrote: Hey Christian, no problem, thanks a lot for your reply! Here it starts, right after loading the elf file: Just to be sure there is no mistake in my setup, I attached the complete listing shown (start.S), as well as my .cmm script to lo

Re: Trouble with addr_abort exception on arm/imx7 BSP with simple RTEMS code

2021-02-06 Thread Christian Mauderer
Hello Stefan, sorry for not answering earlier. I somehow missed the mail. On 02/02/2021 18:02, Stefan Akatyschew wrote: Hey together! I'm new to RTEMS and just hit some errors, I just can't figure out. Since I will probably lure around a bit longer, I wanted to give short introduction, so yo

Trouble with addr_abort exception on arm/imx7 BSP with simple RTEMS code

2021-02-02 Thread Stefan Akatyschew
Hey together! I'm new to RTEMS and just hit some errors, I just can't figure out. Since I will probably lure around a bit longer, I wanted to give short introduction, so you can estimate what to expect from me: I'm a nearly-finished(tm) EE undergrad from Germany, not having any hands-on exper